| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $149.33 | 13.153% | $168.9714 | $168.97 | $168.95 | $169.00 |
| Purchase #2 | $243.41 | 6.377% | $258.9323 | $258.93 | $258.95 | $258.90 |
| Purchase #3 | $235.81 | 8.461% | $255.7619 | $255.76 | $255.75 | $255.80 |
| Purchase #4 | $169.96 | 4.389% | $177.4195 | $177.42 | $177.40 | $177.40 |
| Purchase #5 | $169.93 | 7.801% | $183.1862 | $183.19 | $183.20 | $183.20 |
| Purchase #6 | $82.39 | 5.743% | $87.1217 | $87.12 | $87.10 | $87.10 |
| Purchase #7 | $186.98 | 13.622% | $212.4504 | $212.45 | $212.45 | $212.50 |
| 7 purchase totals = | $1,237.81 | $1,343.8434 | $1,343.84 | $1,343.80 | $1,343.90 | |